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cha' 'elbogh ngoQ Mining HablI' qeq
Mar 04, 2016

generally applied mining HablI' qeq cha' ngoQ 'elbogh:

firstly, lo' exploration qeq mining production cycle, baS Qeq location tlhIl, je laHlIj 'ej production qeq ngu' neH. example, coal mining exploration.

secondly, pa' size according to qung pIH size Sar 'ej motlh buv vaj qung production pre-split 'ej weghbogh smaller HablI' lo' nagh blasting ghor vavloDnI'wI''e' qeq. Sar qeq HablI' dependent chIch HoHqang, such as production, QInvam bolting, cabling je 'och, lo' wutlh mining (let nagh).

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